Question

Choose the correct answer :
Match List-I with List-II :

List-I	List-II
(a) Haematite	(i) $A{l}_2{O}_3\cdot x{H}_{2}O$
(b) Bauxite	(ii) $F{e}_2{O}_3$
(c) Magnetite	(iii) $CuC{O}_3\cdot Cu{\left(OH\right)}_2$
(d) Malachite	(iv) $F{e}_3{O}_4$

Choose the correct answer from the option given below .

• A. $\left(a\right)-\left(ii\right),\left(b\right)-\left(iii\right),\left(c\right)-\left(i\right),\left(d\right)-\left(iv\right)$
• B. $\left(a\right)-\left(i\right),\left(b\right)-\left(iii\right),\left(c\right)-\left(ii\right),\left(d\right)-\left(iv\right)$
• C. $\left(a\right)-\left(ii\right),\left(b\right)-\left(i\right),\left(c\right)-\left(iv\right),\left(d\right)-\left(iii\right)$
• D. $\left(a\right)-\left(iv\right),\left(b\right)-\left(i\right),\left(c\right)-\left(ii\right),\left(d\right)-\left(iii\right)$

Answer 1

The correct option is C $\left(a\right)-\left(ii\right),\left(b\right)-\left(i\right),\left(c\right)-\left(iv\right),\left(d\right)-\left(iii\right)$

(a) Haematite $\to \left(ii\right)F{e}_2{O}_3$

(b) Bauxite $\to \left(i\right)A{I}_2{O}_3\cdot x{H}_{2}O$

(c) Magnetite $\to \left(iv\right)F{e}_3{O}_4$

(d) Malachite $\to \left(iii\right)CuC{O}_3\cdot Cu{\left(OH\right)}_2$